Fright is the common denominator between these two metal mascots. Menacing eyes and sharp teeth are plentiful, and they'll likely be used as weapons one the two creatures begin to destroy one another.

Mushroomhead's X-Face pulled off a beauty of a win over the favored Five Finger Death Punch. FFDP's Knucklehead looked like it could take the Round One victory, but X-Face squeaked by with 50.5 percent of the vote. Out of over 36,500 ballots cast, X-Face won by a mere 50 votes. How far can Mushroomhead fans take X-Face?

In a thrashing mad battle, Overkill's Chaly was able to defeat Not Man of fellow thrash veterans Anthrax. Overkill's winged beast crushed the not-so-intimidating Not Man, and moves onto Round 2. Could you imagine Avenged Sevenfold vs. Overkill in the Final Round? It could happen! For now, however, Chaly has his laser eyes on X-Face.

X-Face or Chaly? Cast your vote in the poll below!

Voting for this round ends on Friday, Mar. 27 at 8:00 AM ET. Fans can vote once per hour, so keep coming back to make sure that your favorite metal mascot wins!